Memory Pool Memory Pool Refreshing

65,887 transactions
25.62 vMB
Show Random Selection Loading Transactions
Max Size: 152/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,256 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,849 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,255 (378,638 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
491,617 491,617 000000000000000000c997d5502bc4046020ddba89f6abdf6e966683b1345d4b 1.02 MB 173 11
491,616 491,616 000000000000000000d3742f763956ce70707a7329315a92dd21a00ca02790d7 1.02 MB 404 20
491,615 491,615 0000000000000000009197735dfa5b165a2ae64657d8a30151b04d7888edf123 1.02 MB 473 19
491,614 491,614 000000000000000000b76f172f8b594b556d71936484002e802083ff1c393f64 1.06 MB 1,608 77
491,613 491,613 00000000000000000033e0fd86d4a71622b715707df9e935798600f648e24419 1.04 MB 1,655 47
491,612 491,612 000000000000000000215234c95ffb8b458c87a75170dd4c7b94bd78a780aec8 0.55 MB 1,088 163
491,611 491,611 000000000000000000a15d68c616d9c71e756033c2491fb1d0e6104c5fb769d9 1.00 MB 1,349 8
491,610 491,610 0000000000000000004b72442d8d2598ccf429fed38dce2ca2d1a42032a6f3b0 1.02 MB 2,174 69
491,609 491,609 0000000000000000007942eb2fa61c5a5dcdfe97ba847c7b583cf7b4b09174b0 1.07 MB 2,254 38
491,608 491,608 000000000000000000b529d8da9331567705391b26c5ea57971908a5e669eb8b 1.08 MB 1,718 73
491,607 491,607 000000000000000000b56d2708b0c96e9ed6dce9301705f515f03a83276bd16b 1.05 MB 2,113 114
491,606 491,606 000000000000000000d21a47139b7fe5e36d777b610e531ee5b0dcdc1d508205 1.03 MB 1,866 139
491,605 491,605 000000000000000000b98eeefbf527a5e005c2163a9795e62a3cc848c40b338d 0.75 MB 1,908 168
491,604 491,604 00000000000000000074560c74d0d09615dbe45b3a0319aedacb38834f4d34f1 1.07 MB 2,241 89
491,603 491,603 00000000000000000029c6242e662340da09632d1e04e763c1999422d86f9656 1.00 MB 2,170 148
491,602 491,602 000000000000000000e996b466ac51d0a134c67f5559fd06efd793358980c14c 1.06 MB 2,187 119
491,601 491,601 0000000000000000005b112a726719fbd7adfabb119368b1ea28dcfe5395f6c2 1.04 MB 1,947 147
491,600 491,600 000000000000000000690015e9503943d9a3cafec7ee5a86179e0a3d5e11d3e6 1.03 MB 1,975 153
491,599 491,599 000000000000000000a2cae6f65d1b8097c27bcbe9c539693b7267a9b8ecaddd 1.03 MB 1,746 60
491,598 491,598 00000000000000000069758cc483ee957459bb5910b76d5b95c7c297f33ecdd2 1.00 MB 1,863 60
491,597 491,597 0000000000000000000963278fe93f46224782ccc6e4d11289d5151824fd6254 1.04 MB 1,486 115
Previous 10 blocks ↓
Total Size: 699.93 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,202.80 GB sent, 209.91 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.